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A comment on Direct conversion of CO2 to solid carbon by Gallium-based liquid metals. Parent comment

Re:Direct conversion of CO2 to solid carbon by Gallium-based... by czbond on Wednesday January 19, 2022 @09:46AM (#29994200)
@dr_shiv & @DemocracyFTW (I don't recall if HN notifies of mentions)

Is the "opposition" mainly that the process as stated isn't reversible? Is there a way to improve the original idea to make it reversible in a short order?

[ Parent | on HN ]
Re:Direct conversion of CO2 to solid carbon by Gallium-based... by dr_dshiv on Thursday January 20, 2022 @01:35AM (#30005552)
Well, marine cloud brightening is small scale and involves lofting salt water in the air. It is immediately reversable.

The opposition comes from political signaling and tribalism.

Read more:

https://www.nature.com/articles/d41586-021-02290-3

[ Parent | on HN ]
Re:Direct conversion of CO2 to solid carbon by Gallium-based... by czbond on Thursday January 20, 2022 @09:39AM (#30009434)
Thank you so much - very helpful
[ Parent | on HN ]